Chemistry 5070 · O Level · Preparation of salts

Preparation of salts — practice question

A student is given five reagents: dilute hydrochloric acid, dilute sulfuric acid, dilute nitric acid, solid calcium carbonate, and solid copper(II) carbonate. How many soluble salts could be prepared?

  • A3
  • B4
  • C5
  • D6

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